Fintech Financial JavaScript Spreadsheet Components

A Complete Financial Toolbox in One Spreadsheet Control

Use the extensive JavaScript spreadsheet API to collect and manage data and create custom analytics, dashboards, scientific, and financial applications.
Browser and Platform-Independent

This client-side component works in Windows, Linux, Mac, Android, and iOS and is tested for all modern browsers.

Full Excel Compatibility and Powerful Calculation Engine With 450+ functions

With full support for Excel import/export and more built-in functions than other JavaScript and custom spreadsheets, your computing power is optimized for big data and complex calculations.
Visual Insight With Sparklines, Charts, and Shapes

Your financial apps and dashboards have never been this personalized. Show trends with sparklines, dig into details with charts, and draw data flows with our 60+ built-in shapes—it’s up to you.

Code-free Extensibility and Customization With the Spread Designer Apps

Instantly add spreadsheets, charts, shapes, and tables to your financial dashboard with the SpreadJS Designer for desktop and web.
Pure JavaScript With TypeScript and Angular Support

With no external libraries or frameworks, like jQuery, your JavaScript spreadsheets are light, customizable, and straightforward in VSCode—and include support for Angular, React, and Vue.

KPI Report

Add clarity to your financial reports with clear grids and icons

Conditional use of icons and images
Cell-by-cell formatting
Theme support for better brand management
Custom formulas

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CFO Dashboard

Visualize data with dozens of charts and elements

Customizable sparklines in line and columnar formats
Data bars
Flexible cell types
Conditional formatting
Custom cells for alert buttons

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Aged Accounts Receivable Statement

Deliver fast, intuitive accounts receivable statements in JavaScript

Excel-like tables
Data bars
Import and export Excel icons and logos

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Income Statement

Provide easy-to-read, interactive income statements

Sparklines
Data bars
Custom cell indents
Conditional formatting
Icons and logos

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Tax Forms

Create complex JavaScript tax forms in the free-form layout

Custom formulas for tax codes
Tab-based navigation
Code-free designers for Excel-like design
Excel-like copy and paste
Smart data validation
Customizable Buttons
Checkbox and combo box

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Custom Mobile Spreadsheets

Use custom and data driven shapes to create interactive applications, such as a car insurance claim.

Import and export from Excel
Touch ribbon and file menu
Grouping, sorting, and filtering
Fully responsive
No-hassle data binding

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Build Your JavaScript Financial App With a Broad Feature Set

Advanced Calculations

SpreadJS includes a comprehensive Calculation Engine that supports 450+ built-in functions, custom functions, arrays, dynamic arrays, formula textbox, localized languages function names, and more⁠—helping to create any financial formula.

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Charts

SpreadJS provides support for 11 chart groups, 30+ chart types, trendlines, and combo charts. Set chart layouts, customize elements, and combine chart types to evaluate financial information, perform stock analysis, present sales revenues, and much more.

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No-code Design with Spread Designers

Take full control over your spreadsheet's design with the SpreadJS Designer. Create workbooks from scratch or import your own Excel .xlsx files. Edit in an Excel-like WYSIWYG interface to help you create financial apps in no time.

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Tables

Tables make it easier to manage and analyze related spreadsheet data. SpreadJS supports AutoExpand, conditional formatting, data validation, context menus, fixed headers, table resizing, navigation, a total summary row, and more.

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Import and Export Excel Files

Complete support for importing and exporting your Excel files. Load your most complex Excel (.xlsx) files, make changes, and export back to an Excel file or save to a database.

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Sparklines

Sparklines provide a graphical representation of your data embed. These small sparkline charts enable any cell to quickly show trends in your data, such as increases and decreases, minimum and maximum values, stock levels, costs, and more.

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Filtering

Use the built-in Excel-like filter dialog to allow users to automatically filter data. Take advantage of creating custom filters to show and hide relevant data based on your application's needs.

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Cell Types

SpreadJS includes various cell types that you can apply to any cell. Define the type of information that can be entered and displayed in any cell or use predefined dropdowns to make it easier for users to select and enter valid data.

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Conditional Formatting

Use conditional formatting to highlight important information automatically or spot trends in your data using specific values. SpreadJS supports the importing and exporting of many of Excels' rules.

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Slicers

Similar to filters, Excel-like slicers offer an intuitive, visual way to filter spreadsheet data. Available slicers include table, item, chart, aggregation, and custom slicers such as those used on consumer websites.

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Dynamic and Spilled Arrays

Dynamic array support is used to replace the array formula. Formulas with the potential to return multiple results refer to a dynamic array formula. Formulas returning numerous results are referred to as spilled array formulas. Use these to seamlessly build financial models within your spreadsheets.

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Formula Auditing

SpreadJS provides extensive support for formula auditing. This allows users to display relationships between formulas and cells by tracing the precedent and dependent cells in the worksheet.

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SpreadJS Desktop Designer

The SpreadJS Designer, included with the licensed product and trial, is a powerful WYSIWYG stand-alone desktop application that helps JavaScript developers quickly design spreadsheets using a familiar interface.

Create and design new spreadsheets
Import your existing Excel files and make any needed changes
Create templates that populate data at run-time
Export your finished spreadsheet to .ssjson or .xlsx to load into your SpreadJS application

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Online Spread Designer Demo

This demo uses the developer SpreadJS Designer and brings it to the web so you can experience the Designer right in your browser. Optimized to work within your browser for large and complex spreadsheet models, you can secure, manage, control, and help eliminate risk while keeping the same spreadsheet functionality and ease of use for your end-users love online.

Test out our extensive and powerful calculation engine, allowing you to import your own Excel spreadsheets in our application and create custom functions, dynamic arrays, and 450+ other built-in functions. Our WYSIWYG SpreadJS Designer uses a very familiar UI to ensure that there is no learning curve required, just load in your existing Excel .xlsx template files and start being productive immediately.

Experience 11 chart groups, 30+ chart types, trendlines, and combo charts designed to help you visualize your data. Create custom chart layouts and combine various chart types to better evaluate information.

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Spreadsheet Designer Component

The SpreadJS Designer Component is a separate deployment add-on package that gives JavaScript developers the ability to embed this same ribbon bar and UI functionality into their own web applications making it easy for their customers to customize the spreadsheet.

The Designer includes Angular, React, and Vue wrappers, which provide you with the ability to embed the designer into your Angular, React, or Vue projects easily. Using the Designer in these frameworks is as simple as referencing the required node packages, importing the required modules, and implementing the required framework script code to initialize the designer.

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SpreadJS Media and Content

Featured Blogs

How to Import and Export Excel Spreadsheets in Angular

Create Angular Spreadsheet Apps with Angular CLI

Data Analysis and Extraction with Dynamic Arrays in a JavaScript Spreadsheet Component

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Featured Videos

SpreadJS Built in and Custom Shapes

SpreadJS Webinar - New Features of SpreadJS 13

How to License SpreadJS 11 for App Distribution

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Featured Webinars

Explore New Features of SpreadJS v13.1

Spread.NET 13 New Features

SpreadJS 13 New Features

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Award-Winning React Spreadsheets

ComponentSource - Number 2 Publisher 2020

JavaScript Spreadsheets to Create Fintech and Financial Applications

A Complete Financial Toolbox in One Spreadsheet Control

Browser and Platform-Independent

Full Excel Compatibility and Powerful Calculation Engine With 450+ functions

Visual Insight With Sparklines, Charts, and Shapes

Code-free Extensibility and Customization With the Spread Designer Apps

Pure JavaScript With TypeScript and Angular Support

Build Your JavaScript Financial App With a Broad Feature Set

Advanced Calculations

Charts

No-code Design with Spread Designers

Tables

Import and Export Excel Files

Sparklines

Filtering

Cell Types

Conditional Formatting

Slicers

Dynamic and Spilled Arrays

Formula Auditing

SpreadJS Desktop Designer

Online Spread Designer Demo

Spreadsheet Designer Component

SpreadJS Media and Content

Award-Winning React Spreadsheets

GrapeCity Spread is Trusted by the
World’s Leading Companies

We have been using Spread in our desk and web products (PerpetualBudget) for over a decade. Not only are the Spread grids great controls but the support at GrapeCity is the best. When you need them, they're there!

I haven't come across such a feature-rich solid Spread before. Thanks for giving such a nice component.

Spread benefits my company because our clients can now see the immediate benefit the websites we create for them provide.

Thanks for providing the best [JavaScript] spreadsheet widget in the world, we're very happy customers. Your product has saved us a TON of time relative to other solutions we used in the past.

A Complete Financial Toolbox in One Spreadsheet Control

Browser and Platform-Independent

Full Excel Compatibility and Powerful Calculation Engine With 450+ functions

Visual Insight With Sparklines, Charts, and Shapes

Code-free Extensibility and Customization With the Spread Designer Apps

Pure JavaScript With TypeScript and Angular Support

Build Your JavaScript Financial App With a Broad Feature Set

SpreadJS Desktop Designer

Online Spread Designer Demo

SpreadJS Media and Content

Award-Winning React Spreadsheets

GrapeCity Spread is Trusted by the World’s Leading Companies

We have been using Spread in our desk and web products (PerpetualBudget) for over a decade. Not only are the Spread grids great controls but the support at GrapeCity is the best. When you need them, they're there!

I haven't come across such a feature-rich solid Spread before. Thanks for giving such a nice component.

Spread benefits my company because our clients can now see the immediate benefit the websites we create for them provide.

Thanks for providing the best [JavaScript] spreadsheet widget in the world, we're very happy customers. Your product has saved us a TON of time relative to other solutions we used in the past.

GrapeCity Spread is Trusted by the
World’s Leading Companies